Cita APA

Nyström, J. O., Levy, B., Troëng, B., Ehrenborg, J., & Carranza, G. (2011). Geochemistry of volcanic rocks in a traverse through Nicaragua. Universidad de Costa Rica.

Citación estilo Chicago

Nyström, Jan Olov, Beatriz Levy, Björn Troëng, Jan Ehrenborg, y Giovanni Carranza. Geochemistry of Volcanic Rocks in a Traverse Through Nicaragua. Universidad de Costa Rica, 2011.

Cita MLA

Nyström, Jan Olov, et al. Geochemistry of Volcanic Rocks in a Traverse Through Nicaragua. Universidad de Costa Rica, 2011.